Horizontal carbonization furnaces are widely utilized in the charcoal industry, primarily for processing woody raw materials into high-quality charcoal. Featuring a horizontal structural design, this equipment facilitates the easy loading of logs, wood blocks, and various other types of timber, making it particularly well-suited for carbonization applications where wood serves as the primary feedstock.

During operation, the wood is placed within a sealed furnace chamber and subjected to heating under oxygen-limited conditions. Through a controlled pyrolysis process, moisture and volatile substances are driven out of the wood, ultimately yielding carbon-rich charcoal characterized by a robust structure and exceptionally high calorific value. The horizontal design ensures uniform heat distribution, thereby guaranteeing consistency throughout the carbonization process and significantly enhancing product quality. Compared to traditional earthen kilns or vertical carbonization kilns, horizontal furnaces offer more precise temperature control capabilities and superior production efficiency. These units are typically equipped with combustion systems and gas recovery devices, enabling the capture and reuse of combustible gases generated during carbonization as supplementary fuel, thereby effectively reducing operational costs.
Furthermore, modern horizontal carbonization furnaces can be fitted with flue gas purification systems to minimize exhaust emissions and ensure full compliance with various environmental regulations and standards. Thanks to their reliable performance, ease of operation, and high adaptability to wood processing applications, horizontal carbonization furnaces have emerged as the ideal solution for achieving efficient charcoal production.
With the growing global demand for high-quality activated carbon in water treatment, air purification, food processing, and industrial applications, coconut shells have become an ideal raw material due to their high carbon content, low ash content, and ex
Dingli Group was recently invited to attend the 3rd International Conference on Biochar Research and Application and the 2026 IBI Biochar World Congress. There, the company engaged with global experts, scholars, and industry representatives to explore new
The Hardwood Carbonization Furnace is an advanced solution designed for converting hardwood logs, branches, wood chips, and other woody biomass materials into high-quality charcoal through an efficient carbonization process.
From August 7 to 10, 2026, a major global event in the biochar field—the 3rd International Conference on Biochar Research and Application and the 2026 IBI Biochar World Congress—will be grandly held in Zhengzhou, China.